Trace number 331144

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.03 1200.53

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq7.cnf
MD5SUM0fbc00fde383cec371bb97d621c5e7e5
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables306095
Number of clauses6069108
Sum of the clauses size17675754
Maximum clause length163
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25745111
Number of clauses of size 366910
Number of clauses of size 44878
Number of clauses of size 518476
Number of clauses of size over 5233732

Solver Data (download as text)

0.00/0.00	c Parsing...
5.49/5.54	c ==============================================================================
5.49/5.54	c |           |     ORIGINAL     |              LEARNT              |          |
5.49/5.54	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.49/5.54	c ==============================================================================
5.49/5.54	c |         0 | 6069107 17675753 | 1820732       0        0     nan |  0.000 % |
79.76/79.88	c |         0 | 5951176 18559697 |      --       0       --      -- |     --   | -117689/887802
79.76/79.88	c ==============================================================================
79.76/79.88	c Result  :   #vars: 263670   #clauses: 5951176   #literals: 18559697
79.76/79.88	c CPU time:   78.818 s
79.76/79.88	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-331144-1173180914 -o ROOT/results/node5/solver-331144-1173180914 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331144-1173180914/Barcelogic /tmp/evaluation/331144-1173180914/instance-331144-1173180914.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 22927
/proc/meminfo: memFree=1660832/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=0
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 338046969 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22927/statm: 1338 232 195 169 0 49 0
[pid=22928] ppid=22927 vsize=5352 CPUtime=0
/proc/22928/stat : 22928 (Barcelogic) R 22927 22927 21992 0 -1 4194368 57 188 0 0 0 0 0 0 20 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 4345746 0 0 4096 65538 0 0 0 17 1 0 0
/proc/22928/statm: 0 0 0 0 0 0 0

[startup+0.106846 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 22927
/proc/meminfo: memFree=1660832/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=0
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 338046969 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22927/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.201857 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 22927
/proc/meminfo: memFree=1660832/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=0
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 338046969 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22927/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301867 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 22927
/proc/meminfo: memFree=1660832/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=0
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 338046969 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22927/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701913 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 22927
/proc/meminfo: memFree=1660832/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=0
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 338046969 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22927/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50299 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 22932
/proc/meminfo: memFree=1586576/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=0
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 338046969 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22927/statm: 1338 235 197 169 0 49 0
[pid=22932] ppid=22927 vsize=101752 CPUtime=1.49
/proc/22932/stat : 22932 (SatELite_releas) R 22927 22927 21992 0 -1 4194304 24723 0 0 0 131 18 0 0 25 0 1 0 338046970 104194048 24707 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134698925 0 0 4096 3 0 0 0 17 1 0 0
/proc/22932/statm: 25438 24707 46 128 0 25307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107104

[startup+3.10217 s]
/proc/loadavg: 1.01 0.97 0.98 2/79 22932
/proc/meminfo: memFree=1523344/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=0
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 338046969 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22927/statm: 1338 235 197 169 0 49 0
[pid=22932] ppid=22927 vsize=202436 CPUtime=3.08
/proc/22932/stat : 22932 (SatELite_releas) R 22927 22927 21992 0 -1 4194304 48918 0 0 0 270 38 0 0 25 0 1 0 338046970 207294464 48902 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/22932/statm: 50609 48902 46 128 0 50478 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 207788

[startup+6.30154 s]
/proc/loadavg: 1.01 0.97 0.98 2/79 22932
/proc/meminfo: memFree=1292240/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=0
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 338046969 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22927/statm: 1338 235 197 169 0 49 0
[pid=22932] ppid=22927 vsize=502364 CPUtime=6.28
/proc/22932/stat : 22932 (SatELite_releas) R 22927 22927 21992 0 -1 4194304 110819 0 0 0 556 72 0 0 25 0 1 0 338046970 514420736 110803 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134543512 0 0 4096 3 0 0 0 17 1 0 0
/proc/22932/statm: 125591 110803 65 128 0 125460 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 507716

[startup+12.7013 s]
/proc/loadavg: 1.09 0.99 0.99 2/79 22932
/proc/meminfo: memFree=1237136/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=0
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 338046969 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22927/statm: 1338 235 197 169 0 49 0
[pid=22932] ppid=22927 vsize=490644 CPUtime=12.68
/proc/22932/stat : 22932 (SatELite_releas) R 22927 22927 21992 0 -1 4194304 118890 0 0 0 1190 78 0 0 25 0 1 0 338046970 502419456 106272 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134543491 0 0 4096 3 0 0 0 17 1 0 0
/proc/22932/statm: 122661 106272 66 128 0 122530 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 495996

[startup+25.5017 s]
/proc/loadavg: 1.07 0.99 0.99 2/79 22932
/proc/meminfo: memFree=1194192/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=0
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 338046969 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22927/statm: 1338 235 197 169 0 49 0
[pid=22932] ppid=22927 vsize=529948 CPUtime=25.47
/proc/22932/stat : 22932 (SatELite_releas) R 22927 22927 21992 0 -1 4194304 127827 0 0 0 2458 89 0 0 25 0 1 0 338046970 542666752 115209 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/22932/statm: 132487 115209 66 128 0 132356 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 535300

[startup+51.1016 s]
/proc/loadavg: 1.13 1.00 0.99 2/79 22932
/proc/meminfo: memFree=1141264/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=0
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 338046969 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22927/statm: 1338 235 197 169 0 49 0
[pid=22932] ppid=22927 vsize=608624 CPUtime=51.06
/proc/22932/stat : 22932 (SatELite_releas) R 22927 22927 21992 0 -1 4194304 141814 0 0 0 5010 96 0 0 25 0 1 0 338046970 623230976 128288 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134543516 0 0 4096 3 0 0 0 17 1 0 0
/proc/22932/statm: 152156 128288 66 128 0 152025 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 613976

[startup+102.301 s]
/proc/loadavg: 1.13 1.02 1.00 2/79 22933
/proc/meminfo: memFree=1380688/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1474896 CPUtime=13.79
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 35798 0 0 0 1351 28 0 0 25 0 1 0 338055810 1510293504 33190 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368724 33190 76 232 0 368489 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 1480248

[startup+162.301 s]
/proc/loadavg: 1.12 1.03 1.00 2/79 22933
/proc/meminfo: memFree=1380944/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1474896 CPUtime=73.76
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 35815 0 0 0 7348 28 0 0 25 0 1 0 338055810 1510293504 33200 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368724 33200 76 232 0 368489 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 1480248

[startup+222.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 22933
/proc/meminfo: memFree=1380880/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1474896 CPUtime=133.75
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 35833 0 0 0 13346 29 0 0 25 0 1 0 338055810 1510293504 33209 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368724 33209 76 232 0 368489 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1480248

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 22933
/proc/meminfo: memFree=1380816/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1474896 CPUtime=193.73
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 35853 0 0 0 19344 29 0 0 25 0 1 0 338055810 1510293504 33219 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368724 33219 76 232 0 368489 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1480248

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 22933
/proc/meminfo: memFree=1380752/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1474896 CPUtime=253.71
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 35875 0 0 0 25341 30 0 0 25 0 1 0 338055810 1510293504 33230 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545467 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368724 33230 76 232 0 368489 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1480248

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22933
/proc/meminfo: memFree=1380688/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1474896 CPUtime=313.69
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 35885 0 0 0 31339 30 0 0 25 0 1 0 338055810 1510293504 33235 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368724 33235 76 232 0 368489 0

################
# More data... #
################

[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1474896 CPUtime=433.65
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 35905 0 0 0 43334 31 0 0 25 0 1 0 338055810 1510293504 33245 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368724 33245 76 232 0 368489 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 1480248

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22935
/proc/meminfo: memFree=1380688/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1474896 CPUtime=493.64
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 35909 0 0 0 49332 32 0 0 25 0 1 0 338055810 1510293504 33247 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368724 33247 76 232 0 368489 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 1480248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22935
/proc/meminfo: memFree=1278864/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1475264 CPUtime=553.62
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 62876 0 0 0 55319 43 0 0 25 0 1 0 338055810 1510670336 58673 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368816 58673 82 232 0 368581 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 1480616

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22935
/proc/meminfo: memFree=1275536/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1475396 CPUtime=613.6
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 63713 0 0 0 61316 44 0 0 25 0 1 0 338055810 1510805504 59490 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368849 59490 82 232 0 368614 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 1480748

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22935
/proc/meminfo: memFree=1268752/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1475396 CPUtime=673.59
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 65367 0 0 0 67313 46 0 0 25 0 1 0 338055810 1510805504 61141 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368849 61141 82 232 0 368614 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 1480748

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22935
/proc/meminfo: memFree=1261264/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1475396 CPUtime=733.57
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 67235 0 0 0 73308 49 0 0 25 0 1 0 338055810 1510805504 63009 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368849 63009 82 232 0 368614 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 1480748

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22935
/proc/meminfo: memFree=1251536/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1475396 CPUtime=793.56
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 69662 0 0 0 79304 52 0 0 25 0 1 0 338055810 1510805504 65436 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368849 65436 82 232 0 368614 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 1480748

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22935
/proc/meminfo: memFree=1241424/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1475396 CPUtime=853.53
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 72201 0 0 0 85297 56 0 0 25 0 1 0 338055810 1510805504 67975 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368849 67975 82 232 0 368614 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 1480748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22935
/proc/meminfo: memFree=1231504/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1475396 CPUtime=913.52
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 74644 0 0 0 91293 59 0 0 25 0 1 0 338055810 1510805504 70417 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368849 70417 82 232 0 368614 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 1480748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22935
/proc/meminfo: memFree=1219920/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1475396 CPUtime=973.5
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 77653 0 0 0 97289 61 0 0 25 0 1 0 338055810 1510805504 73426 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368849 73426 82 232 0 368614 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 1480748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22935
/proc/meminfo: memFree=1196240/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1475396 CPUtime=1033.49
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 83429 0 0 0 103283 66 0 0 25 0 1 0 338055810 1510805504 79202 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368849 79202 82 232 0 368614 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1480748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22935
/proc/meminfo: memFree=1184912/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1475396 CPUtime=1093.47
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 86268 0 0 0 109278 69 0 0 25 0 1 0 338055810 1510805504 82041 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368849 82041 82 232 0 368614 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1480748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22935
/proc/meminfo: memFree=1182160/2055920 swapFree=4170416/4192956
[pid=22927] ppid=22925 vsize=5352 CPUtime=88.36
/proc/22927/stat : 22927 (Barcelogic) S 22925 22927 21992 0 -1 4194304 332 155117 0 0 0 0 8669 167 16 0 1 0 338046969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22927/statm: 1338 236 197 169 0 49 0
[pid=22933] ppid=22927 vsize=1475396 CPUtime=1111.67
/proc/22933/stat : 22933 (bsat) R 22927 22927 21992 0 -1 4194304 86945 0 0 0 111097 70 0 0 25 0 1 0 338055810 1510805504 82718 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134556023 0 0 4096 0 0 0 0 17 1 0 0
/proc/22933/statm: 368849 82718 82 232 0 368614 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1480748

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 22927 and gives childrusage.ru_utime.tv_sec=86 childrusage.ru_utime.tv_usec=695820 childrusage.ru_stime.tv_sec=1 childrusage.ru_stime.tv_usec=680744
CPU time returned by wait4() is 88.3766
while last known CPU time is 1200.03

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.53
CPU time (s): 1200.03
CPU user time (s): 1197.66
CPU system time (s): 2.37
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 1480748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 86.6958
system time used= 1.68074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155449
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 32
involuntary context switches= 1811

runsolver used 1.22581 second user time and 3.15252 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Mar  6 11:35:22 UTC 2007

IDJOB= 331144
IDBENCH= 20580
IDSOLVER= 122
FILE ID= node5/331144-1173180914

PBS_JOBID= 4015018

Free space on /tmp= 66397 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq7.cnf
COMMAND LINE= /tmp/evaluation/331144-1173180914/Barcelogic /tmp/evaluation/331144-1173180914/instance-331144-1173180914.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-331144-1173180914 -o ROOT/results/node5/solver-331144-1173180914 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331144-1173180914/Barcelogic /tmp/evaluation/331144-1173180914/instance-331144-1173180914.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  0fbc00fde383cec371bb97d621c5e7e5

RANDOM SEED= 519662137

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1661240 kB
Buffers:         24884 kB
Cached:         288820 kB
SwapCached:       2428 kB
Active:         178396 kB
Inactive:       159292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661240 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:          133560 kB
Writeback:           0 kB
Mapped:          31584 kB
Slab:            42632 kB
Committed_AS:  1186004 kB
PageTables:       1692 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66253 MiB

End job on node5 on Tue Mar  6 11:55:24 UTC 2007